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(1) Starting from the target of communication, enterprises should focus on the behavior and mentality of the target consumer groups when selecting stars. All take the target audience group as the center, can arouse the sympathy and support of the target consumer group.A group of orphans are stranded in Hope Valley for the holidays, and Abigail (Loughlin) and the other residents band together to make this an unforgettable Christmas. Meanwhile, Elizabeth (Krakow) - who learned in the season 5 finale that she was pregnant with the child of the now-deceased Jack (Daniel Lissing) - is preparing to give birth and teaching her students about the art of selfless giving.If I were to implement a pizza ordering system, I would definitely write the code like this, because this kind of code can be written subconsciously without consuming our brains. However, take a closer look at this code: the purpose of this method is to order pizza. However, the code for ordering pizza also needs knowledge about the production of pizza. This method must know all pizza. Worse still, if the types of pizza are to be expanded or pizza with poor sales volume are to be deleted in the future, then the code for ordering pizza will be modified. It looks very bad and should be revised. Our first step must be to separate the code for producing Pizza from the code for ordering pizza, because you should not let the code for ordering Pizza know the logic for producing pizza, but should hand over the logic for producing Pizza to a special type. In this way, we can cope with future changes-if we want to add or delete pizza, we can directly modify the producer of pizza without affecting the logic of ordering pizza.板栗忙劝众人出去，说小心些总不错。Mobile PhoneExample: xylem of Juniperi lignum juniper红椒忙跳起来，忙忙地就要回房换衣裳。